/* =====================================================================
   سامانه مدیریت هنرستان — استایل اصلی «Aurora» (RTL حرفه‌ای) — v3.6.0
   ===================================================================== */

:root{
    --primary:#4f46e5;
    --primary-600:#4338ca;
    --primary-soft:#eef2ff;
    --accent:#7c3aed;
    --bg:#f3f5fb;
    --card:#ffffff;
    --text:#17203a;
    --muted:#64748b;
    --border:#e5e9f4;
    --success:#059669;  --success-soft:#d7f5e9;
    --danger:#dc2626;   --danger-soft:#fee2e2;
    --warning:#d97706;  --warning-soft:#fef3c7;
    --info:#0284c7;     --info-soft:#e0f2fe;
    --radius:14px;
    --shadow:0 1px 2px rgba(23,32,58,.04), 0 12px 32px -16px rgba(23,32,58,.16);
    --shadow-lift:0 4px 10px -4px rgba(23,32,58,.10), 0 20px 44px -20px rgba(23,32,58,.24);
    --sidebar-w:262px;
    --ring:0 0 0 4px color-mix(in srgb, var(--primary) 15%, transparent);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:'Vazirmatn',Vazirmatn,Tahoma,'Segoe UI',sans-serif;
    background:
        radial-gradient(1200px 500px at 85% -10%, rgba(79,70,229,.07), transparent 60%),
        radial-gradient(900px 420px at -10% 0%, rgba(124,58,237,.05), transparent 55%),
        var(--bg);
    color:var(--text);
    direction:rtl; text-align:right;
    font-size:14px; line-height:1.9;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
}
a{color:var(--primary);text-decoration:none;transition:color .15s}
a:hover{color:var(--primary-600)}
::selection{background:var(--primary);color:#fff}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
input,select,textarea,button{font-family:inherit}
.icon{width:20px;height:20px;flex:none;vertical-align:middle}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============ چیدمان کلی ============ */
.app{display:flex;min-height:100vh}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.content{
    width:100%; max-width:1280px; margin:0 auto;
    padding:22px 24px 48px; display:flex; flex-direction:column; gap:18px;
}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:16px;border-top:1px solid var(--border);margin-top:auto}

/* ============ سایدبار ============ */
.sidebar{
    width:var(--sidebar-w); flex:none;
    background:
        radial-gradient(340px 220px at 100% 0%, rgba(124,58,237,.25), transparent 70%),
        linear-gradient(185deg,#101631 0%,#151b3b 55%,#1c1b45 100%);
    color:#c3cbe2;
    display:flex; flex-direction:column;
    position:sticky; top:0; height:100vh; z-index:50;
    border-left:1px solid rgba(148,163,184,.14);
}
.brand{display:flex;align-items:center;gap:12px;padding:20px 18px;border-bottom:1px solid rgba(148,163,184,.13)}
.brand-logo{
    width:44px;height:44px;border-radius:14px;flex:none;
    background:linear-gradient(135deg,var(--primary),var(--accent));
    color:#fff;display:flex;align-items:center;justify-content:center;
    box-shadow:0 8px 20px -6px rgba(99,102,241,.65), inset 0 1px 0 rgba(255,255,255,.25);
}
.brand-logo .icon{width:24px;height:24px}
.brand-text{font-weight:800;font-size:14.5px;color:#fff;line-height:1.55}
.brand-text small{display:block;font-size:10.5px;font-weight:600;color:#8f9dc4}

.menu{flex:1;overflow-y:auto;padding:12px 12px 16px;display:flex;flex-direction:column;gap:3px;scrollbar-width:thin}
.menu::-webkit-scrollbar{width:5px}
.menu::-webkit-scrollbar-thumb{background:rgba(148,163,184,.28);border-radius:3px}
.menu-item{
    display:flex;align-items:center;gap:11px;
    padding:9.5px 13px;border-radius:11px;
    color:#c3cbe2;font-weight:600;font-size:13.5px;
    transition:.16s;position:relative;
}
.menu-item .icon{opacity:.72;width:19px;height:19px;transition:.16s}
.menu-item:hover{background:rgba(112,102,241,.16);color:#fff}
.menu-item:hover .icon{opacity:1}
.menu-item.active{
    background:linear-gradient(90deg,var(--primary),#6d28d9);
    color:#fff;box-shadow:0 10px 22px -10px rgba(79,70,229,.75);
}
.menu-item.active .icon{opacity:1}
.menu-item.active::before{
    content:'';position:absolute;right:-12px;top:20%;bottom:20%;width:3.5px;
    border-radius:4px;background:#a5b4fc;box-shadow:0 0 10px rgba(165,180,252,.9);
}
#sidebar-backdrop{
    display:none;position:fixed;inset:0;z-index:45;
    background:rgba(10,15,35,.55);backdrop-filter:blur(2px);
}
body.sidebar-open #sidebar-backdrop{display:block}

.sidebar-foot{padding:14px 14px 18px;border-top:1px solid rgba(148,163,184,.13);display:grid;gap:8px}
.user-chip{
    display:flex;align-items:center;gap:10px;
    background:rgba(148,163,184,.09);border:1px solid rgba(148,163,184,.14);
    border-radius:13px;padding:9px 11px;
}
.avatar{
    width:38px;height:38px;border-radius:12px;flex:none;
    background:linear-gradient(135deg,var(--primary),var(--primary-2,#a855f7));
    color:#fff;font-weight:800;font-size:16px;
    display:flex;align-items:center;justify-content:center;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.3);
}
.user-info{display:flex;flex-direction:column;line-height:1.5;min-width:0}
.user-info b{color:#fff;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-info small{font-size:11px;color:#93a1c8}

/* ============ توپ‌بار ============ */
.topbar{
    background:color-mix(in srgb, var(--card) 86%, transparent);
    backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid var(--border);
    padding:13px 24px;
    display:flex;align-items:center;gap:14px;
    position:sticky;top:0;z-index:40;
}
.page-title{font-size:17px;font-weight:800;letter-spacing:-.01em}
.topbar-actions{display:flex;align-items:center;gap:8px;margin-inline-start:auto}
.topbar-date{
    color:var(--muted);font-size:12.5px;
    display:flex;align-items:center;gap:7px;
    background:var(--bg);padding:7px 14px;border-radius:99px;border:1px solid var(--border);
}
.topbar-date .icon{width:15px;height:15px}

/* ============ کارت‌ها ============ */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-h{
    padding:15px 20px;border-bottom:1px solid var(--border);
    display:flex;align-items:center;gap:10px;flex-wrap:wrap;
    background:linear-gradient(180deg,color-mix(in srgb, var(--bg) 55%, transparent), transparent);
    border-radius:var(--radius) var(--radius) 0 0;
}
.card-h h3{font-size:14.5px;font-weight:800;display:flex;align-items:center;gap:9px;letter-spacing:-.01em}
.card-h h3 .icon{color:var(--primary);width:18px;height:18px}
.card-b{padding:20px}
.card-b.table-b{padding:0}
.card-f{padding:13px 20px;border-top:1px solid var(--border);display:flex;gap:6px;justify-content:center;align-items:center;background:#fbfcfe;border-radius:0 0 var(--radius) var(--radius)}

/* شبکه‌بندی */
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.toolbar{align-items:center}

/* ============ آمار داشبورد ============ */
.stat{display:flex;align-items:center;gap:14px;padding:19px 20px;position:relative;overflow:hidden}
.stat::after{
    content:'';position:absolute;left:0;top:0;bottom:0;width:4px;
    background:linear-gradient(180deg,var(--primary),var(--accent));opacity:0;transition:.18s;
}
.stat-ic{
    width:54px;height:54px;border-radius:16px;flex:none;
    display:flex;align-items:center;justify-content:center;
    box-shadow:inset 0 0 0 1px rgba(23,32,58,.05);
}
.stat-ic .icon{width:25px;height:25px}
.c-primary{background:var(--primary-soft);color:var(--primary)}
.c-success{background:var(--success-soft);color:var(--success)}
.c-danger{background:var(--danger-soft);color:var(--danger)}
.c-warning{background:var(--warning-soft);color:var(--warning)}
.c-info{background:var(--info-soft);color:var(--info)}
.stat-info{display:flex;flex-direction:column;line-height:1.55;min-width:0}
.stat-info b{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat-info small{color:var(--muted);font-size:12.5px}
a.card.stat{color:inherit;transition:.18s}
a.card.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);border-color:color-mix(in srgb, var(--primary) 35%, var(--border))}
a.card.stat:hover::after{opacity:1}
.stat-chip{position:absolute;top:12px;left:12px;font-size:10.5px;background:var(--bg);border:1px solid var(--border);border-radius:99px;padding:2px 9px;color:var(--muted);font-weight:600}

/* دسترسی سریع */
.qa-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.qa{
    display:flex;flex-direction:column;align-items:center;gap:7px;
    padding:18px 10px;border:1.5px solid var(--border);border-radius:14px;
    text-align:center;color:var(--text);transition:.18s;background:#fbfcfe;
}
.qa:hover{border-color:var(--primary);transform:translateY(-3px);color:var(--primary-600);box-shadow:var(--shadow-lift)}
.qa-ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center}
.qa b{font-size:13px}
.qa small{color:var(--muted);font-size:11.5px}

/* نمودار میله‌ای */
.bar-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px dashed var(--border)}
.bar-row:last-child{border-bottom:none}
.bar-meta{width:180px;min-width:0;display:flex;flex-direction:column;line-height:1.5}
.bar-meta b{font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-meta small{color:var(--muted);font-size:10.5px}
.bar-track{flex:1;height:10px;background:var(--bg);border-radius:99px;overflow:hidden;box-shadow:inset 0 1px 2px rgba(23,32,58,.06)}
.bar-track span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),#818cf8);transition:width .6s}
.bar-val{font-size:12px;color:var(--muted);white-space:nowrap;font-weight:700;font-variant-numeric:tabular-nums}

/* لاگ */
.log-list{display:flex;flex-direction:column;gap:2px}
.log-item{display:flex;align-items:center;gap:10px;padding:8px 4px;border-bottom:1px dashed var(--border);font-size:12.5px;flex-wrap:wrap}
.log-item:last-child{border-bottom:none}
.log-item time{margin-inline-start:auto;color:var(--muted);font-size:11px;direction:ltr}
.log-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex:none}

/* ============ فرم‌ها ============ */
label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:700;color:#334155}
.lbl{gap:8px}
.input,.select,.textarea{
    width:100%;padding:10px 14px;min-height:44px;
    border:1.5px solid #dfe4f1;border-radius:11px;
    font:inherit;font-size:13.5px;background:#fff;color:var(--text);
    transition:border-color .15s, box-shadow .15s;
}
.input:hover,.select:hover,.textarea:hover{border-color:#cbd3e6}
.input:focus,.select:focus,.textarea:focus{
    outline:none;border-color:var(--primary);box-shadow:var(--ring);
}
.textarea{resize:vertical;min-height:64px}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 13px center;padding-left:36px;cursor:pointer}
.form-grid{display:grid;gap:15px}
.grid2.form-grid,.form-grid .grid2,.modal-b .grid2{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.lbl-full{grid-column:1 / -1}
.checkbox{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;font-size:12.5px;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:12px 14px;line-height:1.9;cursor:pointer}
.checkbox input{margin-top:5px;width:16px;height:16px;accent-color:var(--primary)}

.input-ic{position:relative;display:flex;align-items:center}
.input-ic .icon{position:absolute;right:14px;width:17px;height:17px;color:var(--muted);pointer-events:none;z-index:1}
.input-ic .input{padding-right:42px}

/* انتخابگر فایل */
.form-lbl{display:flex;flex-direction:column;gap:8px;font-size:12.5px;font-weight:700;color:#334155}
.file-pick{flex-direction:row;align-items:center;gap:10px;flex-wrap:wrap;font-weight:400}
.file-pick .btn{flex:none;cursor:pointer}
.file-name{flex:1;min-width:200px;font-size:12px;color:var(--muted);background:var(--bg);border:1.5px dashed var(--border);border-radius:11px;padding:10px 14px;direction:ltr;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:.15s}
.file-pick input:focus-visible ~ .file-name{border-color:var(--primary)}

/* دکمه نمایش/مخفی گذرواژه */
.pass-toggle{position:absolute;left:8px;top:50%;transform:translateY(-50%);width:30px;height:30px;border:none;background:transparent;color:var(--muted);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.pass-toggle:hover{color:var(--primary);background:var(--primary-soft)}
.pass-toggle .icon{width:17px;height:17px}
.input-with-toggle{padding-left:44px}
.table-search{flex:1;min-width:200px;max-width:340px}
.table-search .input{background:var(--bg);border-color:transparent}
.table-search .input:focus{background:#fff;border-color:var(--primary)}

/* ============ دکمه‌ها ============ */
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border:none;border-radius:11px;padding:10px 18px;min-height:44px;
    font:inherit;font-size:13.5px;font-weight:700;cursor:pointer;
    transition:.18s;white-space:nowrap;
}
.btn .icon{width:17px;height:17px}
.btn-primary{
    background:linear-gradient(135deg,var(--primary),var(--primary-2,#6d28d9));
    color:#fff;box-shadow:0 8px 18px -8px rgba(79,70,229,.7), inset 0 1px 0 rgba(255,255,255,.18);
}
.btn-primary:hover{background:linear-gradient(135deg,var(--primary-600),var(--primary-2,#5b21b6));color:#fff;transform:translateY(-1.5px);box-shadow:0 12px 24px -10px rgba(79,70,229,.8)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:#fff;color:#334155;border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
.btn-danger{background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;box-shadow:0 8px 18px -8px rgba(220,38,38,.6)}
.btn-danger:hover{background:#b91c1c;color:#fff;transform:translateY(-1px)}
.btn-success{background:linear-gradient(135deg,#059669,#047857);color:#fff;box-shadow:0 8px 18px -8px rgba(5,150,105,.6)}
.btn-success:hover{background:#047857;color:#fff;transform:translateY(-1px)}
.btn-warning{background:linear-gradient(135deg,#d97706,#b45309);color:#fff;box-shadow:0 8px 18px -8px rgba(217,119,6,.6)}
.btn-warning:hover{background:#b45309;color:#fff;transform:translateY(-1px)}
.btn-soft{background:var(--primary-soft);color:var(--primary)}
.btn-soft:hover{background:color-mix(in srgb, var(--primary) 20%, white)}
.btn-ghost{background:transparent;color:#334155;border:1.5px solid #cbd5e1}
.btn-ghost:hover{background:#f1f5f9;color:#0f172a;border-color:#94a3b8}
.btn-sm{padding:6px 13px;font-size:12px;border-radius:9px;min-height:38px}
.btn-lg{padding:13px 28px;font-size:14.5px;border-radius:13px}
.btn-block{width:100%}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

.icon-btn{
    width:36px;height:36px;border-radius:10px;flex:none;
    border:1px solid var(--border);background:#fff;color:var(--muted);
    display:inline-flex;align-items:center;justify-content:center;
    cursor:pointer;transition:.15s;
}
.icon-btn .icon{width:16px;height:16px}
.icon-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
.icon-btn.t-danger:hover{border-color:var(--danger);color:var(--danger);background:var(--danger-soft)}
.icon-btn.t-success:hover{border-color:var(--success);color:var(--success);background:var(--success-soft)}
.icon-btn.t-warning:hover{border-color:var(--warning);color:var(--warning);background:var(--warning-soft)}
.icon-btn.t-info:hover{border-color:var(--info);color:var(--info);background:var(--info-soft)}
.only-mobile{display:none}

/* سگمنت فیلتر */
.seg{
    display:inline-flex;gap:3px;background:var(--bg);
    border:1px solid var(--border);border-radius:11px;padding:3px;
}
.seg-btn{
    padding:6px 14px;border-radius:8px;font-size:12.5px;font-weight:700;
    color:var(--muted);transition:.15s;min-height:34px;display:inline-flex;align-items:center;
}
.seg-btn:hover{color:var(--primary);background:#fff}
.seg-btn.on{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(23,32,58,.12)}

/* ============ جدول‌ها ============ */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{
    background:linear-gradient(180deg,#f6f8fd,#eef1f9);color:#47536e;font-weight:800;font-size:11.5px;
    padding:11px 14px;text-align:right;white-space:nowrap;
    border-bottom:1.5px solid var(--border);letter-spacing:.01em;
}
.table td{padding:11px 14px;border-bottom:1px solid #f0f3fa;vertical-align:middle}
.table tbody tr{transition:background .12s}
.table tbody tr:nth-child(even){background:#fbfcfe}
.table tbody tr:hover{background:#f2f5ff}
.table tbody tr:last-child td{border-bottom:none}
.table-b{overflow-x:auto;border-radius:0 0 var(--radius) var(--radius)}
.row-actions{display:flex;gap:6px;align-items:center;justify-content:flex-start;flex-wrap:wrap}
.row-actions form{display:inline-flex}
.w-failed{min-width:220px}
.row-failed td{background:rgba(254,226,226,.4)}
.row-failed:hover td{background:rgba(254,226,226,.6)}

/* صفحه‌بندی */
.pager{gap:5px}
.pg{
    min-width:34px;height:34px;padding:0 9px;
    display:inline-flex;align-items:center;justify-content:center;
    border-radius:9px;border:1.5px solid var(--border);
    color:#475569;font-size:12.5px;font-weight:700;background:#fff;transition:.15s;
}
.pg:hover{border-color:var(--primary);color:var(--primary)}
.pg.on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 14px -6px rgba(79,70,229,.6)}

/* ============ برچسب‌ها ============ */
.badge{
    display:inline-flex;align-items:center;gap:5px;
    padding:3px 11px;border-radius:99px;
    font-size:11.5px;font-weight:700;white-space:nowrap;
}
.badge-success{background:var(--success-soft);color:var(--success)}
.badge-danger{background:var(--danger-soft);color:var(--danger)}
.badge-warning{background:var(--warning-soft);color:var(--warning)}
.badge-info{background:var(--info-soft);color:var(--info)}
.badge-primary{background:var(--primary-soft);color:var(--primary)}
.badge-muted{background:var(--bg);color:#475569;border:1px solid var(--border)}

/* ============ هشدارها ============ */
.alert{
    display:flex;align-items:center;gap:10px;
    padding:12px 16px;border-radius:13px;font-size:13px;
    border:1px solid transparent;margin-bottom:4px;
}
.alert .icon{width:18px;height:18px;flex:none}
.alert-success{background:var(--success-soft);color:#065f46;border-color:#a7f3d0}
.alert-danger{background:var(--danger-soft);color:#991b1b;border-color:#fecaca}
.alert-warning{background:var(--warning-soft);color:#92400e;border-color:#fde68a}
.alert-info{background:var(--info-soft);color:#075985;border-color:#bae6fd}
.alert-x{margin-inline-start:auto;background:none;border:none;font-size:18px;cursor:pointer;color:inherit;opacity:.6}
.alert-x:hover{opacity:1}

/* ============ مودال ============ */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto}
.modal.open{display:flex}
#modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(3px);z-index:90;display:none}
body.modal-open #modal-backdrop{display:block}
body.modal-open{overflow:hidden}
.modal-card{
    background:#fff;border-radius:18px;width:100%;max-width:560px;
    box-shadow:0 30px 70px -20px rgba(15,23,42,.45);
    animation:pop .22s ease;
    position:relative;z-index:101;
    display:flex;flex-direction:column;max-height:88vh;
}
.modal-lg{max-width:760px}
@keyframes pop{from{transform:translateY(14px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-h{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-h h3{font-size:15px;font-weight:800;display:flex;align-items:center;gap:9px;flex:1}
.modal-h h3 .icon{color:var(--primary)}
.modal-h .icon-btn{margin-inline-start:auto}
.modal-b{padding:20px;overflow-y:auto}
.modal-f{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--border);background:#fbfcfe;border-radius:0 0 18px 18px}

/* ویرایشگر پودمان */
.mod-editor{margin-top:18px;border:1.5px dashed var(--border);border-radius:14px;padding:14px;background:#fbfcfe}
.mod-editor-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;flex-wrap:wrap;gap:8px}
.mod-editor-h b{display:flex;align-items:center;gap:8px;font-size:13.5px}
.mod-editor-h b .icon{color:var(--primary)}
.mod-rows{display:flex;flex-direction:column;gap:9px}
.mod-row{display:grid;grid-template-columns:56px 1fr 130px 38px;gap:8px;align-items:center}
.mod-row .row-no{
    width:34px;height:34px;border-radius:9px;background:var(--primary-soft);color:var(--primary);
    display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12.5px;
}
.mod-rows-view{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.mod-view-row{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:11px;padding:9px 13px;background:#fbfcfe}
.mod-view-row .row-no{width:28px;height:28px;border-radius:8px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:11.5px;flex:none}
.mod-view-row b{flex:1;font-size:13px}
.mod-view-row small{color:var(--muted);direction:ltr}

/* مشاهده دوره */
.view-head{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;margin-bottom:8px}
.view-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:12.5px;margin-bottom:8px}
.view-meta span{display:flex;align-items:center;gap:6px}
.view-meta .icon{width:15px;height:15px}

/* ============ انتخاب واحد ============ */
.student-info{margin-top:12px;padding:13px 15px;background:var(--primary-soft);border:1px solid #c7d2fe;border-radius:12px;display:none}
.student-info.show{display:block}
.student-info b{color:var(--primary-600)}
.tips{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:13px}
.tips li{position:relative;padding-right:22px;color:#475569}
.tips li::before{content:'';position:absolute;right:2px;top:11px;width:9px;height:9px;border-radius:50%;background:var(--primary)}

#courses-grid{align-items:stretch}
.course-card{
    border:1.5px solid var(--border);border-radius:14px;padding:15px;
    display:flex;flex-direction:column;gap:8px;background:#fff;transition:.16s;
}
.course-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lift)}
.course-card.enrolled{border-color:var(--success);background:linear-gradient(180deg,#f0fdf4,#fff)}
.cc-head{display:flex;align-items:flex-start;gap:8px}
.cc-title{font-weight:800;font-size:13.5px;flex:1}
.cc-code{font-size:11px;color:var(--muted);background:var(--bg);border-radius:7px;padding:2px 8px;direction:ltr}
.cc-meta{display:flex;gap:6px;flex-wrap:wrap}
.cc-meta .badge{font-size:10.5px}
.cc-teacher{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.cc-teacher .icon{width:14px;height:14px}
.cc-actions{margin-top:auto}
.cc-actions .btn{width:100%}

/* ============ نمرات ============ */
.course-pick .pick-card{
    border:1.5px solid var(--border);border-radius:14px;padding:15px;
    display:flex;flex-direction:column;gap:6px;color:var(--text);transition:.15s;background:#fff;
}
.pick-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.pick-card.on{border-color:var(--primary);background:var(--primary-soft)}
.pick-card b{font-size:13.5px}
.pick-card small{color:var(--muted);direction:ltr;text-align:right}
.pick-meta{display:flex;gap:6px;margin-top:4px}
.pick-meta .badge{font-size:10.5px}

.grades-table th.mod-th{white-space:normal;line-height:1.5;min-width:110px;text-align:center}
.grades-table th small{display:block;color:var(--muted);font-weight:400;font-size:10px}
.grades-table .sticky-col{position:sticky;right:0;background:#fff;z-index:2;border-left:1px solid var(--border);min-width:170px}
.grades-table thead .sticky-col{background:var(--bg);z-index:3}
.grades-table tbody tr:hover .sticky-col{background:#f8fafc}
.grade-cell{min-width:84px;text-align:center}
.grade-input{padding:7px 8px;text-align:center;font-size:13px;max-width:70px;margin:0 auto;display:block}
.grade-cell.failed .grade-input{background:var(--danger-soft);border-color:#fca5a5;color:var(--danger);font-weight:800}
.avg-cell{text-align:center}
.save-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-top:1px solid var(--border);flex-wrap:wrap}

/* ============ گزارش ============ */
.filter-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.rep-summary{margin-bottom:16px}
.sum-chip{
    display:flex;flex-direction:column;align-items:center;gap:2px;
    background:var(--bg);border:1px solid var(--border);border-radius:13px;padding:14px 8px;
}
.sum-chip b{font-size:21px;font-weight:800;font-variant-numeric:tabular-nums}
.sum-chip small{color:var(--muted);font-size:11.5px}
.report-table td.w-failed{font-size:12px;line-height:1.9}

/* ============ تنظیمات ============ */
.color-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.color-opt{
    flex-direction:row;align-items:center;gap:8px;
    border:1.5px solid var(--border);border-radius:12px;padding:9px 10px;cursor:pointer;
    font-size:11.5px;font-weight:600;transition:.15s;background:#fff;
}
.color-opt:hover{border-color:var(--primary)}
.color-opt.on{border-color:var(--c,var(--primary));background:color-mix(in srgb, var(--c, var(--primary)) 7%, white)}
.color-opt input{position:absolute;opacity:0;pointer-events:none}
.swatch{width:22px;height:22px;border-radius:7px;background:var(--c,var(--primary));flex:none;box-shadow:inset 0 0 0 1.5px rgba(0,0,0,.08)}
.color-opt.on .swatch::after{content:'✓';color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;width:100%;height:100%}
.sys-grid{display:grid;gap:2px;margin-bottom:14px}
.sys-row{display:flex;align-items:center;justify-content:space-between;padding:9px 4px;border-bottom:1px dashed var(--border);font-size:12.5px}
.sys-row:last-child{border-bottom:none}
.sys-row span{color:var(--muted)}
.sys-row b{font-weight:700}
.db-health{display:flex;flex-wrap:wrap;gap:7px;margin:4px 0 16px}
.db-chip{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid var(--border);background:var(--bg);color:var(--muted)}
.db-chip.ok{background:var(--success-soft);color:var(--success);border-color:transparent}
.db-chip.bad{background:var(--danger-soft);color:var(--danger);border-color:transparent}
.hint-box{background:var(--bg);border:1px solid var(--border);border-radius:13px;padding:13px 15px;font-size:12.5px;line-height:2;margin-top:14px}
.hint-box ul{padding-right:18px}
.add-user-form{margin-top:16px;border-top:1px dashed var(--border);padding-top:16px;align-items:end}
.add-user-form .btn{align-self:start}

/* ============ بایگانی ============ */
.search-card{padding:14px 16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.actions-card{justify-content:flex-end}
.actions-card .spacer{flex:1}
.grow{flex:1}
.w-auto{width:auto}
.center-text{text-align:center}
.full-w{width:100%}

/* حالت خالی */
.empty-state{
    display:flex;flex-direction:column;align-items:center;gap:10px;
    padding:44px 20px;text-align:center;color:var(--muted);
}
.empty-state .icon{width:44px;height:44px;opacity:.4}
.empty-state h3{font-size:15px;color:var(--text)}
.empty-state p{font-size:12.5px;max-width:420px}
.small-empty{padding:22px}
.small-empty .icon{width:30px;height:30px}
.small-empty p{font-size:12.5px}

/* ============ صفحه ورود — طرح اسپلیت ============ */
.auth-body{
    background:
        radial-gradient(900px 500px at 110% 10%, rgba(124,58,237,.35), transparent 60%),
        radial-gradient(800px 460px at -10% 90%, rgba(56,189,248,.18), transparent 55%),
        linear-gradient(140deg,#0d1228 0%,#141a3d 55%,#1e1b4b 100%);
    min-height:100vh;
}
.auth-wrap{
    /* ورود یک‌ستونه — کارت دقیقاً وسط صفحه */
    display:flex;align-items:center;justify-content:center;
    min-height:100vh;padding:28px;gap:34px;max-width:1180px;margin:0 auto;
}
.auth-hero{color:#e2e8f0;display:flex;flex-direction:column;gap:22px;padding:24px}
.auth-hero-badge{
    display:inline-flex;align-items:center;gap:8px;width:fit-content;
    background:rgba(148,163,184,.12);border:1px solid rgba(148,163,184,.25);
    color:#c7d2fe;border-radius:99px;padding:7px 16px;font-size:12px;font-weight:700;
}
.auth-hero h1{font-size:27px;font-weight:800;line-height:1.7;color:#fff;letter-spacing:-.01em}
.auth-hero h1 em{font-style:normal;background:linear-gradient(90deg,#a5b4fc,#c4b5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
.auth-hero p{color:#a7b0cc;font-size:13.5px;line-height:2.1;max-width:460px}
.auth-feats{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.auth-feat{
    display:flex;align-items:center;gap:10px;
    background:rgba(148,163,184,.08);border:1px solid rgba(148,163,184,.16);
    border-radius:13px;padding:11px 13px;font-size:12.5px;font-weight:600;color:#dbe3f5;
    backdrop-filter:blur(4px);
}
.auth-feat .icon{width:17px;height:17px;color:#a5b4fc}
.auth-card{
    background:#fff;border-radius:24px;padding:34px 32px;width:100%;max-width:480px;
    box-shadow:0 40px 90px -24px rgba(2,6,23,.65);
    animation:pop .3s ease;
    border:1px solid rgba(255,255,255,.6);
}
.auth-brand{
    display:flex;align-items:center;gap:13px;margin-bottom:18px;
    padding-bottom:16px;border-bottom:1px dashed var(--border);
}
.auth-brand .brand-logo{width:52px;height:52px}
.auth-brand b{display:block;font-size:15.5px;color:var(--text)}
.auth-brand small{color:var(--muted);font-size:11.5px;display:block;line-height:1.8}
.auth-card h1{font-size:18px;text-align:center;margin-bottom:4px}
.auth-card .muted{text-align:center;font-size:12.5px;color:var(--muted);margin-bottom:18px}
.auth-form{display:grid;gap:15px}
.auth-form .input{padding:12px 14px;font-size:14px}
.auth-form .input-ic .input{padding-right:42px}
.auth-foot{text-align:center;margin-top:20px;font-size:11.5px;color:var(--muted);border-top:1px dashed var(--border);padding-top:14px}
.auth-card .alert{margin-bottom:14px}
.switch-auth{
    display:flex;gap:4px;background:var(--bg);border:1px solid var(--border);
    border-radius:12px;padding:4px;margin-bottom:18px;
}
.switch-auth a{
    flex:1;text-align:center;padding:8px 6px;border-radius:9px;
    font-size:12.5px;font-weight:700;color:var(--muted);transition:.15s;
}
.switch-auth a:hover{color:var(--primary);background:#fff}
.switch-auth a.active{background:#fff;color:var(--primary);box-shadow:0 1px 5px rgba(23,32,58,.14)}

/* ============ ورود اطلاعات از اکسل ============ */
.steps-bar{
    display:flex;align-items:center;gap:10px;flex-wrap:wrap;
    background:var(--card);border:1px solid var(--border);border-radius:14px;
    padding:12px 18px;box-shadow:var(--shadow);
}
.step{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;color:var(--muted)}
.step b{
    width:28px;height:28px;border-radius:50%;flex:none;
    background:var(--bg);border:1.5px solid var(--border);color:var(--muted);
    display:inline-flex;align-items:center;justify-content:center;font-size:12px;
}
.step.on{color:var(--primary-600)}
.step.on b{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}
.step.done{color:var(--success)}
.step.done b{background:var(--success-soft);border-color:var(--success);color:var(--success)}
.step-sep{flex:0 0 26px;height:1.5px;background:linear-gradient(90deg,var(--border),transparent)}

.up-zone{
    display:flex;flex-direction:column;align-items:center;gap:8px;
    border:2px dashed #c7cfee;border-radius:16px;
    background:linear-gradient(180deg,#fbfcff,#f6f8ff);
    padding:30px 18px;text-align:center;transition:.2s;cursor:pointer;
}
.up-zone:hover,.up-zone.drag{
    border-color:var(--primary);background:var(--primary-soft);
    transform:translateY(-1px);
}
.up-zone .up-ic{
    width:52px;height:52px;border-radius:16px;background:var(--primary-soft);
    color:var(--primary);display:flex;align-items:center;justify-content:center;
}
.up-zone .up-ic .icon{width:26px;height:26px}
.up-zone b{font-size:13.5px}
.up-zone small{color:var(--muted);font-size:11.5px}
.up-zone .file-pick{margin-top:6px}

.result-card .card-b{padding:38px 24px}
.result-ic{
    width:76px;height:76px;border-radius:24px;margin:0 auto 16px;
    display:flex;align-items:center;justify-content:center;
}
.result-ic .icon{width:38px;height:38px}
.result-card h2{font-size:19px;margin-bottom:6px}
.result-sub{color:var(--muted);font-size:13.5px;margin-bottom:14px}
.result-chips{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.file-title{font-size:15px;font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis;max-width:280px;display:inline-block;vertical-align:middle}

/* ============ توست ============ */
#toast-box{position:fixed;bottom:20px;left:20px;z-index:200;display:flex;flex-direction:column;gap:9px}
.toast{
    background:#111827;color:#fff;border-radius:13px;padding:12px 18px;
    font-size:13px;font-weight:600;box-shadow:0 14px 34px -10px rgba(0,0,0,.4);
    display:flex;align-items:center;gap:9px;min-width:230px;max-width:380px;
    animation:slideIn .25s ease;
}
.toast.success{background:#065f46}
.toast.danger{background:#991b1b}
.toast.warning{background:#92400e}
@keyframes slideIn{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}

/* ============ ریسپانسیو ============ */
@media (max-width:1080px){
    .grid-4,.grid-5{grid-template-columns:repeat(2,1fr)}
    .grid-3{grid-template-columns:repeat(2,1fr)}
    .qa-grid{grid-template-columns:repeat(2,1fr)}
    .auth-wrap{grid-template-columns:1fr;max-width:520px}
    .auth-hero{display:none}
}
@media (max-width:860px){
    .sidebar{
        position:fixed;right:-290px;top:0;transition:right .25s ease;
        box-shadow:-10px 0 40px rgba(0,0,0,.3);
    }
    .sidebar.open{right:0}
    .only-mobile{display:inline-flex}
    .grid-2{grid-template-columns:1fr}
    .toolbar{align-items:center}
    .topbar{padding:12px 16px}
    .content{padding:16px 14px 32px}
    .topbar-date{display:none}
    .modal{padding:12px}
}
@media (max-width:600px){
    .grid-4,.grid-3,.grid-5,.qa-grid,.color-grid{grid-template-columns:1fr 1fr}
    .form-grid .grid2,.modal-b .grid2,.grid2.form-grid{grid-template-columns:1fr}
    .mod-row{grid-template-columns:34px 1fr 96px 34px}
    .page-title{font-size:15px}
    .auth-card{padding:26px 20px}
    .bar-meta{width:110px}
    .steps-bar{gap:6px;padding:10px 12px}
    .step{font-size:11px}
    .step-sep{flex-basis:12px}
    .stat-info b{font-size:20px}
}

/* ===== امور انضباطی ===== */
.edit-banner{display:flex;align-items:center;gap:8px;background:var(--warning-soft);border:1px solid var(--warning);color:var(--warning);border-radius:12px;padding:9px 14px;font-size:13px;font-weight:600;margin-bottom:12px;text-decoration:none}
.actions-cell{white-space:nowrap}
.actions-cell form{display:inline-flex;margin:0}
.desc-cell{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sev-severe{outline:1px solid currentColor;outline-offset:-2px}
.req-star{color:var(--danger);font-weight:700}

/* حرکت کمتر برای کاربران حساس */
@media (prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
}